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Message-Id: <1397644322-13905-6-git-send-email-luis.henriques@canonical.com>
Date: Wed, 16 Apr 2014 11:31:21 +0100
From: Luis Henriques <luis.henriques@...onical.com>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org,
kernel-team@...ts.ubuntu.com
Cc: Finn Thain <fthain@...egraphics.com.au>,
Thomas Gleixner <tglx@...utronix.de>,
Luis Henriques <luis.henriques@...onical.com>
Subject: [PATCH 3.11 05/46] m68k: Skip futex_atomic_cmpxchg_inatomic() test
3.11.10.8 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Finn Thain <fthain@...egraphics.com.au>
commit e571c58f313d35c56e0018470e3375ddd1fd320e upstream.
Skip the futex_atomic_cmpxchg_inatomic() test in futex_init(). It causes a
fatal exception on 68030 (and presumably 68020 also).
Signed-off-by: Finn Thain <fthain@...egraphics.com.au>
Acked-by: Geert Uytterhoeven <geert@...ux-m68k.org>
Link: http://lkml.kernel.org/r/alpine.LNX.2.00.1403061006440.5525@nippy.intranet
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: Luis Henriques <luis.henriques@...onical.com>
---
arch/m68k/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 821170e..b969eea 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -16,6 +16,7 @@ config M68K
select FPU if MMU
select ARCH_WANT_IPC_PARSE_VERSION
select ARCH_USES_GETTIMEOFFSET if MMU && !COLDFIRE
+ select HAVE_FUTEX_CMPXCHG if MMU && FUTEX
select HAVE_MOD_ARCH_SPECIFIC
select MODULES_USE_ELF_REL
select MODULES_USE_ELF_RELA
--
1.9.1
--
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